pressurized light-water reactorとは 意味・読み方・使い方

Operations relating to switching of a residual heat removal cooling sea water system of a boiling water light weight reactor, Operations relating to a decrease of water level in a reactor vessel of a pressurized water light weight reactor, and operations relating to the removal of residual heat conducted while water level in a reactor vessel remains decreased例文帳に追加

加圧水型軽水炉における原子炉容器内の水位の低下にかかる操作及び原子炉容器内の水位を低下させた状態で行う残留熱の除去に係る操作。 - 経済産業省

To provide a safety infusion tank for filling a large amount of emergency core cooling water rapidly in a reactor vessel in a break accident of a large low temperature pipe of a pressurized light-water reactor type nuclear reactor.例文帳に追加

加圧軽水炉型原子炉における大型低温管の破断事故時に、原子炉容器に速かに大量の非常炉心冷却水を充水するための安全注入タンクを提供する。 - 特許庁

To provide a cooling duct for pouring emergency core-cooling water of a vertical division type having structural safety during thermal expansion and shrinkage, including a side face support for preventing flow-induced vibrations of an annular downcomer unit, in a direct water injection method of safe injected water of a pressurized light-water reactor type nuclear reactor.例文帳に追加

本発明は、加圧軽水炉型原子炉の安全注入水の直接注入方式において、環形降水部の流動誘発振動を防ぐ側面支持台を備え、熱膨脹および収縮時に構造的安全性を有する垂直分割型の非常用用炉心冷却水注入用冷却ダクトに関する。 - 特許庁